PRTG Catches Network Issues Before They Cause Downtime
Threshold-based alerts flag problems early, so your team can act before users notice, not after.
Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
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USE is a system for the specification and validation of information systems based on a subset of the Unified Modeling Language (UML) and the Object Constraint Language (OCL). Please report any encountered bugs using the ticket system.
The USE documentation can be found on the project homepage linked below.
Downloads for the most popular plugins can be found here:
http://sourceforge.net/projects/useocl/files/Plugins/
Dresden OCLallows to query arbitrary EMF-based models. It provides an advanced OCL2 Editor, a Parser, an Interpreter, and a Codegenerator for Java and SQL.
WE MOVED TO GITHUB. PLEASE VISIT https://github.com/dresden-ocl/dresdenocl
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Our aim is to develop a tool that converts textual constraints written in the OCL 2.0 language into instances of the OCL 2.0 metamodel. We use as a conceptual modeling environment the einaGMC tool http://guifre.lsi.upc.edu/eina_GMC/
A Model to Model transformation engine that executes transformations in a live- and bi-directional manor.
Support for multiple languages, a 'QVT Core' (incl. OCL) compatible language, a java-like declarative syntax, etc.